20-Watt, 1x8 Guitar Combo Amplifier
    Product # 611720
    20-Watt, 1x8 Guitar Combo Amplifier
    Product # 611720
    $55.99
    Quantity:
    In Stock This item will ship on 12/12/2016 if ordered within 2 days 20 hours 47 minutes

    Volume Pricing (Log In to see Member Pricing)

    Volume Pricing

    Qty: 1 $55.99
    Qty: 2-9 $55.24
    Qty: 10-19 $54.49
    Qty: 20-49 $53.74
    Qty: 50+ $52.99

    To see and take advantage of our member pricing sign up for a business account or contact our sales team.

    Learn more about Monoprice Business

    20-Watt, 1x8 Guitar Combo Amplifier

    Crank it up to 11 using this 20-watt, 1x8 Guitar Combo Amplifier from Monoprice!

    This guitar amp employs a 20-watt amplifier driving an 8-inch, 4-ohm speaker. It features both a solid clean tone and an overdrive tone with 86dB of gain. It has a line level output, which allows you to send the output to a recorder or mixing board. It also features a 3.5mm AUX IN jack, which allows you to plug in an mp3 player so you can play along to your favorite tunes. The 3.5mm headphone jack disables the speaker when in use, so you can practice in total privacy.

    Unlike most amps, which top out at 10, this amp has been engineered with volume controls that go to 11! This allows you to crank along at 10 for most of a show then, when you want that extra push over the cliff, you can crank it up to 11 and really send the audience into a frenzy!

    Specifications
    Model 611720
    Rated Power 20 watts RMS @ 4-ohm load (Overdrive mode)
    14 watts RMS @ 4-ohm load (Clean mode)
    Frequency Response 70 Hz ~ 10 kHz
    Total Harmonic Distortion 0.5% (Clean mode)
    Hum and Noise -75dB below rated power
    Input Impedance 220 kilohms
    Power Consumption 40 watts maximum
    Maximum Input Level 0.7 Vrms
    Maximum Gain 86dB (Overdrive mode @ 1kHz)
    44dB (Clean mode @ 1kHz)
    Dimensions 13.4" x 15.0" x 6.9" (340 x 380 x 175 mm)
    Weight 15.4 lbs. (7.0kg)
    4.0 / 5.0
    4 Reviews
    5 Stars
    4 Stars
    3 Stars
    2 Stars
    1 Star
    3
    0
    0
    0
    1
    Solid amp for bedroom practice!
    This little amp is solid, has a nice tone both clean and overdrive, perfect for practicing in my apartment anytime without disturbing the neighbors. Tonally the overdrive reminds me a bit of the old Peavey "trans tube" series amps

    PROS: Solid Construction
    Good tone
    July 10, 2016
    Big little amp
    I was looking for a cheap little ultraportable practice amp. The usual suspects are like the Fender Frontman 10W with a 6” speaker. I figured that if I could get a Monoprice with two channels, 20 watts and an 8” speaker for less money, I should go for it.
    First off, there were no cosmetic flaws. Second, everything works all of the knobs and plugs do what they should.
    The clean channel produces no noise other than the sound of the guitar. You can turn it all the way up and still hear only the guitar. What more can you ask? The gain channel works well also. What does works well mean? It means that my distortion pedal definitely produces more of a tube sound, but the amp does well enough that the pedal stays home. Using gain, the sustain is impressive. I even get a surprising amount of sustain from the clean channel which indicates that some form of uncleanliness is occurring, but I do not hear it.
    Bottom line? Big Bang for the buck!


    PROS: Easy to toss in the car or carry down the street
    Does everything you could reasonable expect for the cash
    My girlfriend says it is "cute."

    CONS: When I plug in my modelling stompbox and set it to emulate a "4 X 12 Marshall stack" it doesn't sound like a "4 X 12 Marshall stack"
    My girlfriend says it is "cute."
    March 22, 2016
    Huge Bang for the Buck
    This little amp is a total hoot. The clean channel is clean and the gain channel is amazing, you can get really good sustain without having to crank it way up. I have larger amps but wanted something small that I could just toss in the car, this was the only amp in this price range with 20 watts and an 8" speaker, so I went for it. My confidence in Monoprice has once more been rewarded. A flawless(for what it is) product at a bargain price!

    PROS: Great for tossing in the car to play with friends
    Plenty loud unless you intend to gig with it.
    Clear channel works great with my acoustic electric
    Gain channel works well at low volumes

    CONS: When I hook up my amp modeller, it still doesn't sound like a Marshal 4X12 stack.
    March 29, 2016
    Terrible!! Stopped working in 3 min
    This amplifier did not even make it thru one song before it stopped working. No power no red light. No Bueno!! Now I wait probably a week or more for a replacement
    January 21, 2016
    Start typing your question and we'll check if it was already asked and answered. Learn More
    No questions have been asked about this item. Be the first!
    SIGN UP FOR EMAIL DEALS
    SUBTotal
    Tax and shipping will be calculated at checkout
    MY CART